Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [aws]

Amazon Web Services (AWS)

0
votes
0answers
16 views

Is it possible to have a richer UI experience from Windows when talking to AWS Linux machine other than SSH

I have created a AWS Ubuntu machine. From Windows, I am able to ssh into it using the private/public keys generated when the machine instance was created -- that stuff works. Now, I would like to ...
0
votes
1answer
20 views

PAM: Authentication failure

Pardon for dumb question, just getting started with Linux, and I think this multiple questions all rolled into one. I have setup a AWS Ubuntu machine. I am getting to that machine from Windows by ...
0
votes
1answer
11 views

How to transfer AWS Route 53 domain name to home BIND server

I've been playing around with the idea of hosting my own websites. I've launched a multitude of Ubuntu Servers each with different configurations. My last one was with Plesk installed on it. Pretty ...
1
vote
1answer
38 views

How to install firefox on AWS ubuntu codebuild?

I have been trying to install firefox on an ubuntu image with the following command in an AWS buildspec.yml file ... - apt-get install firefox ... I get this error on AWS codebuild: [Container] ...
0
votes
1answer
88 views

Why does AWS's Ubuntu AMI come with an “ubuntu” user instead of just allowing root login? [duplicate]

AWS's Ubuntu image gets bootstrapped with your credentials being added to a user called ubuntu. After the machine comes up, you can SSH into your new box with the ubuntu user. This user is a sudoer, ...
1
vote
1answer
44 views

How to remove all the files inside the directory at AWS instance launch?

I want to remove all the files and folders inside the particular directory at /var/www/example directory using user data script at AWS instance launch. Can you please help me.
0
votes
2answers
51 views

How to figure out configuration difference of two separate Ubuntu/Linux installed systems?

I have a custom made an old AMI (Amazon Machine Image) which is based on ubuntu-trusty-14.04-amd64-server public AMI. I plan to replace this custom image with the latest public image of ubuntu-bionic-...
2
votes
2answers
98 views

How do I stop immortal / immortalctl process?

This is driving me nuts! I've been bombarding immortal to stop a process so I can update it, but it... won't stop... That process is immortal (pun intended)! I'm trying to stop a .NET Core MVC ...
0
votes
1answer
91 views

Apache/2.4.29 (Ubuntu) Server at Port 443 for wordpress

I'm facing an error in Wordpress after installing Let's encrypt certificate in AWS on Ubuntu 18.04. How to fix this issue?
0
votes
1answer
88 views

Install Cargo/Rust on Ubuntu 18.04 Amazon AMI to use Cargo Packages (Exa)

I wanted to install and use Exa on AWS Ubuntu 18.04 Image. Exa is a cargo package, how do I install Rust and Cargo to install Exa? How do I use cargo packages on Ubuntu 18.04? I ran into the error ...
0
votes
0answers
27 views

Some region in aws console region cannot be accessed in ubuntu

Amazon console site cannot be accessed in ubuntu browser, while in windows, it can access it just fine, when I check the site certificate in chrome and firefox, it always result in insecure connection ...
0
votes
1answer
19 views

placed conf file in sites-avaialable, document file is there in /var/www/html, enabled site, made entry of domain name and ip in /etc/hosts

I have an aws EC2 instance ubuntu18.04. To host a site i made a conf file in sites-available, placed the document in /var/www/html, has enabled the site with a2ensite and made the host entry in /etc/...
0
votes
0answers
48 views

elinks for wordpress is working fine, site is not running on browser, apache is working

I have hosted an wordpress site on aws Ubuntu 18.04 with domain test.com, made the entry in /etc/hosts file. elinks test.com is working fine but in browser its not working, please let me know what I ...
0
votes
0answers
29 views

Unable to connect to Ubuntu Server via ssh due to ufw rules update

I updated ufw on my ubuntu server in aws with the following commands Changed the port value in /etc/ssh/sshd_config file to 2200 from 22 sudo service ssh restart sudo ufw allow ssh sudo ufw allow www ...
0
votes
0answers
41 views

Open source mail server with S3 storage and features like calenders, tasks and others

I want to set up a mail server which supports S3 for storage, so that I have to keep only my current emails in my email client and the rest on S3. Additionally, the mail server should have features ...
-3
votes
1answer
34 views

AWS instance not connecting after running `chmod` command [duplicate]

I ran a chmod 777 command on my instance and after that I closed my terminal. Since then I haven't been able to connect putty or WinScp. What could be the problem and how can I fix it?
1
vote
1answer
19 views

Receiving multiple alerts from the AWS cloudwatch

I am receiving multiple alerts (unhealthy host) from the cloud watch but my instance uptime is 15 days. All my applications are running fine on the server. But I want to find out why am receiving the ...
0
votes
0answers
19 views

Connect to Ubuntu machine protected with .pem file using VNC, in order to execute GUI applications

The title pretty much says it all. For now, I can connect to the specified Ubuntu machine using ssh -i pem_file_name username@ip_address, assuming that I am on the directory where the .pem file ...
0
votes
1answer
44 views

How can i update my docker version in Linux environment?

I need to update my docker version as per older version its showing some issue related to go code so, i have to update the docker version as i found the issue. My linux machine in AWS.
1
vote
1answer
227 views

Could not resolve hostname datanode1: Name or service not known

I am building an SSH connection with my namenode and two datanodes on AWS. When I try to copy the config & my .pem file from namenode to datanodes, I get the following error: Could not resolve ...
1
vote
0answers
24 views

htop graphics cut off in AWS Ubuntu

htop is not working properly on an AWS Ubuntu instance. F2 or ALT-F2 do nothing. Does anybody come across this issue? This screenshot shows that htop only shows part of the graphics.
0
votes
2answers
814 views

Getting Permission denied (publickey) when login through ssh

I have been using this since last 5 month but today I have updated .ssh/authorised_keys (change my directory) and also was working fine. But when giving access to another machine (by update .ssh/...
1
vote
1answer
299 views

How to install Pageant or other on Ubuntu

I'm currently trying to install Pageant on Ubuntu 16. I'm used to use Putty for ssh and Pageant for the connexion. I've been on multiple sites and I can't find my answers: How can I download Pageant? ...
1
vote
0answers
375 views

Error on AWS server: Is “dev-xvdb.device: Job dev-xvdb.device/start timed out” harmless?

I noticed these error messages in the systemd logs on all our AWS servers running Ubuntu (on both 16.04 and 18.04): dev-xvdb.device: Job dev-xvdb.device/start timed out. Timed out waiting for device ...
0
votes
0answers
62 views

Docker Overlay Network with subnet 10.0.0.0/8 does not provide internet access

I am running an AWS EC2 instance (Ubuntu 16.04), in a private subnet inside a VPC. I am running a docker engine v18.03.0-ce. I created an overlay network, without any subnet defined. I initialized a ...
0
votes
0answers
163 views

Installing x2goserver on Ubuntu 16.04 - user gets kicked off straightaway

I've spent hours on this now and have hit a brick wall. I'm spinning up an AWS instance, it's in eu-west-1 and the AMI id is ami-2a7d75c0 I want to be able to connect to the instance using x2gclient ...
0
votes
0answers
26 views

I would like to Setup Server with PHP 5.3.24 & MySQL 5.5.19 on Amazon AWS

I would like to Setup Server with PHP 5.3.24 & MySQL 5.5.19 on Amazon AWS. Which Amazon Machine Image (AMI) would be best for the server with above configuration. Ubuntu Server 14.04 LTS (HVM), ...
1
vote
1answer
18 views

How to show all of the packages names in a terminal?

I'm using a AWS/EC2 ubuntu server from my computer and I'm new to this and I have only a command line interface to use that ubuntu server, while logging in there's a message I get to see 31 packages ...
0
votes
0answers
25 views

Any idea in ubuntu 16.04 htop, command “./dbudaemon” shows constant 500% cpu utilization?

I have an aws instance with ubuntu 16.04 with multi core. Till last two days every thing was looking fine, now my aws constantly sends high cpu utilization alert. Even when I stopped and restarted the ...
0
votes
0answers
33 views

after Disabled Bitnami banner, Apache not running, Httpd could not be started

I went to restart Apache after disabling the banner with sudo /opt/bitnami/apps/wordpress/bnconfig --disable_banner 1 now Apache won't restart ~$ sudo /opt/bitnami/ctlscript.sh status php-fpm ...
0
votes
1answer
84 views

Install minimal Ubuntu like AWS EC2

Is there any way I can install a minimal version of Ubuntu (GUI-less) so that it would closely resemble the Ubuntu set up you get when you get a standard AWS EC2 system? is there a better choice that ...
0
votes
1answer
534 views

How to update virtualenv from Python 3.5 to 3.6 on AWS with requirement.txt?

I am having a trouble to deploy my Django project due to Python version differences, so I want to update its version on AWS (16.04.4). I currently have a virtual environment with Python 3.5, so I am ...
0
votes
1answer
34 views

AWS SNS using PHP SDK V3

I am currently using php to send a notification email to myself to get comfortable with it for being able to do it for someone I work for. I am trying to set up a form and when the form is submitted ...
1
vote
1answer
242 views

18.04, Deja Dup, backup to AWS S3 bucket

18.04 has a nag message about backups. I tried to configure it to backup to an AWS s3 bucket, as I'd done in 16.04. The new Deja Dup UI doesn't show AWS S3 as an option in "Online Accounts" (even ...
0
votes
1answer
23 views

Why the DNS changes after a short time, with an AWS VPN?

At work, we have an OpenVPN connection setup for connecting to our AWS VPN. We use Route53 for resolving the ec2 hostnames. The (Network Manager) VPN client on the Ubuntu machines (on Mac it works ...
0
votes
0answers
232 views

Connecting ubuntu AWS instance to desktop view using RDP

I have ubuntu AWS instance. I am trying to connect to desktop view using RDP. For this, i have followed below mentioned steps: sudo apt update sudo apt install -y ubuntu-desktop xrdp cat /etc/xrdp/...
0
votes
0answers
180 views

AWS Permission denied (publickey) after installing SquirrelMail

Yesterday, after configuration of SquirrelMail, I am not able to login into AWS using .pem file. Log is as below. Also there are many user directory in /home after creating email accounts for users ...
0
votes
1answer
28 views

How to identify Ubuntu VM is running on VMware on-premises cloud or VMware cloud in AWS?

I need to Identify my Ubuntu VM is running on VMware on-premises cloud or VMware cloud in AWS (aws.amazon.com/vmware). I have root access to my Ubuntu VM. I do not have any access to VMware cloud or ...
0
votes
1answer
23 views

Laptop not compliant with package profiles through Landscape

I installed Ubuntu 18.04 on a MacBook Air for testing purposes, and linked it to my free Landscape license, running off AWS. I have installed the third-party drivers in the Ubuntu ISO, and Wi-Fi works ...
1
vote
0answers
493 views

AMI based on Ubuntu 18.04 AWS image does not have network interface

I have an issue while creating an AMI based on the standard AWS Ubuntu 18.04 server image. This issue did not occur with Ubuntu 16.04. When I boot a standard AWS Ubuntu 18.04 image and create a new ...
-3
votes
1answer
45 views

Can't access SSH remotely after applying 0777 permissions to .ssh

This morning I applied permission 0777 to a folder (with .ssh) on AWS. After that, SSH access does not work, without any error or message - just hung screen. Anyone help me.
0
votes
1answer
725 views

Failed to start reload.service: Unit reload.service not found

I have added this in tomcat service : [Unit] Description=Apache Tomcat 8 Servlet Container After=syslog.target network.target [Service] User=tomcat Group=tomcat Type=forking Environment=CATALINA_PID=...
0
votes
1answer
19 views

How do I get Landscape to apply USNs to client?

I'm testing out an LDS system on AWS, and one of my client machines, another EC2 instance running 16.04, which has its security group configured to allow HTTPS and HTTP from my server's elastic IP, ...
0
votes
1answer
339 views

various clients cannot RDP to AWS Windows Server 2016 [closed]

I am trying to RDP connect to a AWS windows machine from ubuntu 16.04. I tried Vinagre (3.18.2) and Remmina (1.1.2) unsuccessfully. I succeeded connecting to the machine from a mac and a windows ...
0
votes
1answer
87 views

adding an existing AWS machine to JUJU

I'm trying to simulate a situation in which a client has server with no Juju installed and we want to create a juju enviroment to controll them.So I have a new created machine foo the docs say ...
2
votes
1answer
136 views

Issues with libs on Ubuntu 16.04 (On Amazon EC2 Instance)

I ran the AWS Inspector on an EC2 instance that runs Ubuntu 16.04 (kernel 4.16.0), some issues found and i did not manage to fix them even after doing the required actions. Here are the errors: ...
0
votes
0answers
19 views

Make Ubuntu 16.04 server ask for a password when logged in

I have an ec2 instance created with AWS. I want to make it protected by prompting a password whenever a user log in.
0
votes
3answers
433 views

Connect a folder to the server to share via Samba FROM THE TERMINAL

In the Ubuntu tutorial for how to share a folder via Samba, the instructions direct to install samba (Successful), add an entry to the configuration file (completed) then the instruction where I am ...
0
votes
0answers
82 views

Marketplace AMI from Community AMI

I need to build a marketplace AMI in ap-south-1 region. The underlying OS is Ubuntu 16.04. However, I can see that the Ubuntu Marketplace AMI for Xenial is not available in this region. Another option ...
0
votes
0answers
45 views

Presistant sg off - Ethtool - Ubuntu 16.04- AWS

looking for some help/advice i have two AWS servers one in a customers environment and a dev server in my own We have been testing device SSL to send data the Customers Server aka live works ...